The Startle Backpack features one large main compartment with a laptop sleeve (fits most 15-inch laptops), an internal organizer, and stretch mesh water bottle pockets. It also includes external zip pockets and ergonomic padded shoulder straps. 

Details and composition
Style VN0A4MPHBLK
Laptop sleeve fits most 15 inches laptops
Internal organizer
Stretch mesh water bottle pockets
Ergonomic padded shoulder straps
Dimensions: 43,2 L x 29,8 W x 14 D cm
Capacity: 21 liters
Shell: 100% Nylon, Lining: 100% Polyester, Exclusive Of Decoration